2015 Buick Regal MPG

Based on data from 9 vehicles, 477 fuel-ups and 140,960 miles of driving, the 2015 Buick Regal gets a combined Avg MPG of 23.95 with a 0.37 MPG margin of error.

Below you can see a distribution of the fuel-ups with 18 outliers (3.64%) removed.

Following shows the average MPG of each of the 9 vehicles in the system.

• Regal T

  2015 Buick Regal T
  Added Mar 2018 • 120 Fuel-ups

  Property of rayray18

• 24.9 Avg MPG

• My 2015 Regal

  2015 Buick Regal Premium 2.0L L4 GAS Automatic 6 Speed
  Added Aug 2019 • 34 Fuel-ups

  Property of drel26

• 20.3 Avg MPG

• 2015 Buick Regal

  2015 Buick Regal Premium 2.0L L4 GAS Automatic 6 Speed
  Added Apr 2018 • 8 Fuel-ups

  Property of MoltarRocks

• 21.0 Avg MPG

• Regal

  2015 Buick Regal Premium 2.0L L4 GAS Automatic 6 Speed Sedan
  Added Nov 2018 • 144 Fuel-ups

  Property of Monkut

• 22.7 Avg MPG

• Buick Regal

  2015 Buick Regal Premium 2.0L L4 GAS Automatic 6 Speed
  Added Feb 2016 • 104 Fuel-ups

  Property of sdtahoe

• 27.9 Avg MPG

• 7/12 - gas tracker test

  2015 Buick Regal GS 2.0L L4 GAS Automatic 6 Speed
  Added Jul 2016 • 5 Fuel-ups

  Property of wesgirdlergmail

• 10.0 Avg MPG

• buick

  2015 Buick Regal Premium 2.0L L4 GAS Automatic 6 Speed Sedan
  Added Oct 2015 • 7 Fuel-ups

  Property of Jski04

• 27.1 Avg MPG

• regal

  2015 Buick Regal 2.0L L4 GAS Automatic 6 Speed Sedan
  Added Sep 2015 • 4 Fuel-ups

  Property of hudsoncorp

• 23.0 Avg MPG

• Buick Regal Turbo

  2015 Buick Regal Premium 2.0L L4 GAS Automatic 6 Speed
  Added Sep 2017 • 122 Fuel-ups

  Property of mefield

• 21.4 Avg MPG